It's about that time to pick up textbooks, scan through syllabi, and head back to school. Even if you're not enrolled, though, we're all about furthering your education this week. Head Back to School with Lifehacker.

Just like last year, we'll be giving a good bit of our attention this week to hacks that help college students get more out of their classes, pick up their grades, and keep their young, entropic lives together. To that end, we've enlisted the help of the Hack College blog to provide some guest posts and modern collegiate perspective. But we'll also be helping readers of any age get into the learning frame of mind, offering tips on expanding your thinking and putting that information to good use.

Got your own college knowledge to share? Do so with the #backtoschool hashtag, which is where we'll be dropping our own posts this week. Class is in session.